I can think of no other place but the Ars Technica OpenForum to ask this question. It boggles my mind - and I consider myself fairly software-savvy. Warning - this might get a little long, but please ...
OK, trying to set up a pure DOS machine for a legacy app we have.....the problem is that the craptastic eMachine (Cellery 400) I was given is reserving a rather large block of upper memory ...